King Charles III’s royal cipher the monogram for the United Kingdom’s new monarch.
The king’s cipher is a monogram consisting of his first name initial, C, and his title initial, R — which stands for „rex,“ for king — along with a representation of the crown, according to Buckingham Palace.
The Tudors Crown is the crown in his Cipher.
Coronation Crown Tudor Crown
Queen Elizabeth II | St Edwards Crown | THE CORONATION CROWN | Royal Jewels History
A Dollar princess of the Gilded Age of America – Belle Époque Diamond Tiara | Mrs Elizabeth Drexel Lehr | Jewel History
Elizabeth Drexel Lehr| Belle Epoque Diamond Tiara |Gilded Age Dollarprincess History American
Franck send me this list:
From my own researches, the Queen owns or owned – and these are not quite the same things as some pieces have never been worn, while others were loaned to her when she was young by Queen Mother. My own list comprises on least
26 tiaras -maybe 30 see
74 pair of earrings,
293 brooches, including on least 186 brooches worn,
89 necklaces,
27 pearl necklaces, around 20 pearl necklaces worn by her Mother,
94 bracelets,
5 hair ornaments,
3 hair pins for hats,
6 pendants,
34 watches and
57 rings.
King George IV’s Diamond Diadem
Queen Adelaide’s Hanover Fringe Tiara
Queen Victoria’s Oriental Circlet
Queen Victoria’s Ruby, Lasque Diamond, & Pearl Tiara
Queen Alexandra’s Diamond Kokoshnik Tiara
Queen Mary’s Girls of Great Britain & Ireland Tiara The Queen
Queen Elizabeth, the Queen Mother’s Bracelet Bandeau Tiara
Queen Elizabeth, the Queen Mother’s Strathmore Rose Tiara
Queen Elizabeth II’s Brazilian Aquamarine Tiara
Queen Elizabeth II’s Burmese Ruby Tiara
Queen Elizabeth II’s Sapphire Tiara
Grand Duchess Maria Pavlovna of Russia’s Vladimir Bolin Pearl Drop Tiara
Owned by Queen Elizabeth II loaned to a family member
Queen Mary’s Delhi Durbar Tiara - Queen Consort Camilla
Duchess of Teck’s Crescent Tiara Queen Mother - Queen Consort Camilla
Dame Margaret Greville’s Honeycomb Tiara - Queen Consort Camilla
Queen Mary’s Lovers Knot Tiara - Princess of Wales
Queen Elizabeth II's Nizam of Hyderabad Diamond Tiara - Princess of Wales
Queen Elizabeth, the Queen Mother’s Halo Scroll Tiara - The Princess of Wales
Queen Elizabeth, the Queen Mother’s Lotus Flower Tiara -The Princess of Wales
Countess of Wessex’s Anthemion Wedding Tiara - Countess of Wessex
Queen Elizabeth II’s Small Aquamarine Tiara - Countess of Wessex
Queen Elizabeth, the Queen Mother’s Double Meander Tiara - Princess Anne
Queen Mary’s Diamond Bandeau Tiara - Duchess of Sussex
Queen Mary’s Fringe Tiara - Princess Beatrice of York
Dame Margaret Greville’s Emerald Tiara - Princess Eugenie
Queen Mary’s Diamond Lozenge Tiara
Queen Mary’s Sapphire Bandeau Tiara
Queen Elizabeth, the Queen Mother’s Persian Turquoise Tiara 
Another mystery of a small Diamond Horse Shoe Brooch is solved, Franck gave me the info today, see the list from 2021:
The pearls, which belonged to the late monarch Queen Elizabeth II. It is a poignant tribute to both Her Majesty and Diana, Princess of Wales.
The State Funeral for Her Majesty The Queen took place at Westminster Abbey on Monday 19th September at 11am. The Funeral Service and the associated ceremonial arrangements paid tribute to The Queen’s extraordinary reign, and Her Majesty’s remarkable life of service as Head of State, Nation and Commonwealth.
Around her neck, Catherine now the Princess of Wales, wore a four-strand diamond-and-pearl choker, the Queen commissioned Garrard to create the unusual clasped charm using pearls gifted to her by the Japanese government in the ’70s.
In 1982, she loaned it to Princess Diana. The monarch was most famously pictured wearing it at an engagement in Bangladesh during a royal tour in 1983 and a gala with Margaret Thatcher.
In addition, she wore a four row pearl bracelet, set with round cut sparkling diamonds to create a wide form bracelet, the clasp is like a star-fish in diamond pavee. The bracelet was worn by Diana in 1982 and seen on Queen Elizabeth II in the year 1999.
The Queen loaned the necklace to Kate for the first time in 2017 on the occasion of her 70th wedding anniversary to the late Duke of Edinburgh. Kate wore it again last April at Prince Philip’s funeral with the same Bahrain pearl drop earrings she is wearing in 2022 on the „Queen’s state funeral“. The round diamond studs were part of the Queen’s royal collection.
The Queen’s Bahrain pearl drop earrings, crafted from a cache of seven pearls that the then Princess Elizabeth received from Hakim of Bahrain on her wedding day in 1947.
Queen Victoria’s Hesse Diamond Jubilee Brooch|Queen Consort Camilla>>
Four of Princess Alice’s surviving children and their spouses gave their grandmother a magnificent diamond and sapphire brooch.
The Emperor and Empress of Russia, the Grand Duke and Duchess of Hesse, the Grand Duchess Elizabeth Feodorovna “Ella” and the Grand Duke Serge along with Princess Victoria and Prince Louis of Battenberg’s gift was “…a brooch with an open pendant heart of diamonds, bearing in the centre the number „60“ in Slavonic characters. It has on the top a cabochon sapphire and there are two large sapphire drops.” The jewel was made in the workshops of Fabergé(the see note from Empress Alexandra about the payment) more >>>
Websites from the year 2005 – and 2006
Vanderbilt Family
One of Her Majesty’s Commonwealth brooch – the Canadian Maple-Leaf Brooch 1939
